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Important review to take your AHT test!

Safeguarding freedom with the Second Amendment.Safeguarding Liberty will point out the relevancy of the Second Amendment in modern society. This volume should be perused by concerned citizens who abhor violence and crime, and cherish the freedom enshrined in the Second Amendment to the U.S. Constitution.
Miguel A. Faria, Jr., M.D., Editor-in-Chief of the Medical Sentinel of the Association of American Physicians and Surgeons (AAPS) and author of Medical Warrior: Fighting Corporate Socialized Medicine.


Wonderful nature book for children!

Great for a beginnerTo cover allmost all area of the satellite communications, the overall composition is simillar to other books. At charper 3, 'SPACECRAFT', I could find fine explanation on the satellite beam and coverage. Especially, this helps me with understanding and analyzing the SRS-CDROM data. This is really great for me. Some basic and important concepts like Noise, C/N and G/T are very well descibed in chapter 4, 'SATELLITE LINK DESIGN'. Freankly, most books tend to jump to mathmatical method to explain concepts. The author spared more pages to explain the concept and the physical meaning of the terminology. I know this is a very eficient and simple way to show the existing and potential meaning of terminology. But there are hundreds of good reasons to have this kind of kind book for a slowly understanding engineer like me. :-) At chapter 5 and 6 to explain the modulation, multiplexing and multiple access, there are less fomulas and more tables and graphs. First, I read over those two chapters and went back to Dr. Ha's book above to learn the mathmatical expression. That's how you can expand the concept to individual field applications. The 'Design of Large Antennas' in chapter 9, 'EARTH STATION TECHNOLOGY' was helpful for me, too. It is pretty hard to find propper information about large antennas ahtough you have to face a bunch of confusing terminologies when you visit antenna company web sites like Vertex, RSI (recently merged to Vertex to make VertexRSI), or Datron.
I believe the combination of this ook, 'Satellite Communications' and 'Digital Satellite Communications' will give you almost all knowledge you need from fundamental to practical level in satellite communications engineering field.


Can I Live There too....

Very Informative Tea BookI have also read the New Tea Lover's Treasury by the same author but found the "old" one to be a better value. There isn't much additional information in the new book and a lot of good stuff in the old version was omitted. For example, the chronology (historic time line) is completely omitted as is the coverage of the tea trade. The Bibliography of Tea Books in the new edition is more extensive, but here again most of the books listed are out of print.


very thorough resource guide

great resource

very thorough resource